131328072

素因数分解:

$2^3\times 3^2\times {\mathrm{1824001}}^1$

素因数の和:1824013

約数の個数: 24

約数和(自身を含む): 355680390

約数和(自身を除く): 224352318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1824001, 3648002, 5472003, 7296004, 10944006, 14592008, 16416009, 21888012, 32832018, 43776024, 65664036, 131328072]

約数ペア:

[(1, 131328072), (2, 65664036), (3, 43776024), (4, 32832018), (6, 21888012), (8, 16416009), (9, 14592008), (12, 10944006), (18, 7296004), (24, 5472003), (36, 3648002), (72, 1824001)]